Iirc , Bill Thomas, an old time guru on Dynacos used to recommend paralleling 5.1k to the bias resistors to expand the range of the pots. A tweak allowing bias to be dropped enough to use 6L6’s. I looked but cant find the thread. Seems to me Latino wrote a similar thread.
But i did find one explaining the use of 1uF caps.
https://www.audioasylum.com/forums/dynaco/messages/1683.html
Wrong again, he replaces ,not parallels to address voltage drop after replacing selenium with a diode. Must have paralleled 10k’s to get 5k ohms equivilent
https://www.antiqueradios.com/forums/viewtopic.php?f=13&t=151490&start=0
Im sure there was a post to run 6L6 by paralleling that resistor. The search is on.
But i did find one explaining the use of 1uF caps.
https://www.audioasylum.com/forums/dynaco/messages/1683.html
Wrong again, he replaces ,not parallels to address voltage drop after replacing selenium with a diode. Must have paralleled 10k’s to get 5k ohms equivilent
https://www.antiqueradios.com/forums/viewtopic.php?f=13&t=151490&start=0
Im sure there was a post to run 6L6 by paralleling that resistor. The search is on.
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